Pig mistreatment

Humane Society of the United States spokesperson, Paul Shapiro, during a press conference in Richmond, Va., Wednesday, Dec. 15, 2010. The Humane Society says it has found what it called "unacceptable and systemic abuses" of female breeding pigs at a Virginia factory farm owned by a subsidiary of Smithfield Foods. (AP Photo)
Read the article: Smithfield fires 3 workers for mistreating pigs